Question

The first 4 questions I solved them I just don’t know how to match them please match them for me

Answer 1

1b 2d 3a 4c

1) 2x+3=9

The first step is to subtract 3 from each side,

2x =6

x=3

So

1) b

2) 3x -3 =15 The next step is to add 3 to isolate 3x

3x =18

x=6

2) d

3) -2p +9=-11 Subtract 9 from both sides so that we isolate the -2p

-2p=-11-9

-2p=-20

2p=20

p=10

3) a

4) 11=-4m -9 Add 9 from each side..

11 +9=-4m

20=-4m

-20=4m

m=-5

4)c